CN104860908B - 一种合成bnc105的方法 - Google Patents
一种合成bnc105的方法 Download PDFInfo
- Publication number
- CN104860908B CN104860908B CN201510228181.8A CN201510228181A CN104860908B CN 104860908 B CN104860908 B CN 104860908B CN 201510228181 A CN201510228181 A CN 201510228181A CN 104860908 B CN104860908 B CN 104860908B
- Authority
- CN
- China
- Prior art keywords
- bnc105
- carbonate
- sodium
- solvent
- azo
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
- C07D307/86—Benzo [b] furans; Hydrogenated benzo [b] furans with an oxygen atom directly attached in position 7
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510228181.8A CN104860908B (zh) | 2015-04-28 | 2015-04-28 | 一种合成bnc105的方法 |
Applications Claiming Priority (1)
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CN201510228181.8A CN104860908B (zh) | 2015-04-28 | 2015-04-28 | 一种合成bnc105的方法 |
Publications (2)
Publication Number | Publication Date |
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CN104860908A CN104860908A (zh) | 2015-08-26 |
CN104860908B true CN104860908B (zh) | 2017-03-22 |
Family
ID=53907142
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201510228181.8A Expired - Fee Related CN104860908B (zh) | 2015-04-28 | 2015-04-28 | 一种合成bnc105的方法 |
Country Status (1)
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CN (1) | CN104860908B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108976187B (zh) * | 2017-06-02 | 2021-11-26 | 上海青东生物科技有限公司 | 一种取代苯并呋喃衍生物及其制备与在制备抗肿瘤药物中的应用 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PT1984333E (pt) * | 2006-02-03 | 2012-07-16 | Bionomics Ltd | Benzofuranos, benzotiofenos, benzoselenofenos e indóis substituídos e sua utilização como inibidores da polimerização da tubulina |
WO2012006686A1 (en) * | 2010-07-16 | 2012-01-19 | Bionomics Limited | Chemical processes for the manufacture of substituted benzofurans |
WO2013177663A1 (en) * | 2012-06-01 | 2013-12-05 | Research In Motion Limited | Methods and devices for providing companion services to video |
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2015
- 2015-04-28 CN CN201510228181.8A patent/CN104860908B/zh not_active Expired - Fee Related
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Publication number | Publication date |
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CN104860908A (zh) | 2015-08-26 |
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C06 | Publication | ||
PB01 | Publication | ||
EXSB | Decision made by sipo to initiate substantive examination | ||
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180508 Address after: 200433 No. 800 Xiang Yin Road, Shanghai, Yangpu District Co-patentee after: Zhang Weidong Patentee after: Sun Qingyan Co-patentee after: Yuan Hu Address before: 528000 room 114, 1 Jiqing Road, Foshan new town, Shunde District, Foshan, Guangdong. Patentee before: GUANGDONG YIZHENGDA PHARMACEUTICAL TECHNOLOGY Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201027 Address after: 201306 Shanghai city Pudong New Area mud Town Road No. 979 Building 2 Hon Patentee after: SHANGHAI QINGDONG BIOTECHNOLOGY Co.,Ltd. Address before: 200433 Yangpu District Xiang Yin Road, No. 800, Shanghai Patentee before: Sun Qingyan Patentee before: Zhang Weidong Patentee before: Yuan Hu |
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TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170322 |
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CF01 | Termination of patent right due to non-payment of annual fee |